memcached fails to start when locale is set to French

[carbonin]

Because we attempt to match the error reported by killall only in English we raise when killall fails to kill a process and prints an error in a different language.

This stops the app from starting up.

Setting the locale using localectl set-locale LANG=fr_FR.UTF-8 then attempting to start the application will reproduce this issue.

Excerpt from evm.log:

[----] I, [2015-12-28T10:31:19.764450 #2807:37d994]  INFO -- : MIQ(MiqMemcached::Control.stop) stopped memcached, result: Redirecting to /bin/systemctl stop  memcached.service
/var/www/miq/vmdb/gems/pending/util/runcmd.rb:8:in `runcmd': memcached: aucun processus trouvé (RuntimeError)
    from /var/www/miq/vmdb/lib/miq_memcached.rb:121:in `killall'
    from /var/www/miq/vmdb/lib/miq_memcached.rb:107:in `stop!'
    from /var/www/miq/vmdb/lib/miq_memcached.rb:116:in `restart!'
    from /var/www/miq/vmdb/app/models/miq_server/environment_management.rb:85:in `start_memcached'
    from /var/www/miq/vmdb/app/models/miq_server.rb:270:in `start'
    from /var/www/miq/vmdb/lib/workers/evm_server.rb:60:in `start'
    from /var/www/miq/vmdb/lib/workers/evm_server.rb:79:in `start'
    from /var/www/miq/vmdb/lib/workers/bin/evm_server.rb:3:in `<top (required)>'
    from /opt/rubies/ruby-2.2.3/lib/ruby/gems/2.2.0/gems/railties-4.2.5/lib/rails/commands/runner.rb:60:in `load'
    from /opt/rubies/ruby-2.2.3/lib/ruby/gems/2.2.0/gems/railties-4.2.5/lib/rails/commands/runner.rb:60:in `<top (required)>'
    from /opt/rubies/ruby-2.2.3/lib/ruby/gems/2.2.0/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:123:in `require'
    from /opt/rubies/ruby-2.2.3/lib/ruby/gems/2.2.0/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:123:in `require_command!'
    from /opt/rubies/ruby-2.2.3/lib/ruby/gems/2.2.0/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:90:in `runner'
    from /opt/rubies/ruby-2.2.3/lib/ruby/gems/2.2.0/gems/railties-4.2.5/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
    from /opt/rubies/ruby-2.2.3/lib/ruby/gems/2.2.0/gems/railties-4.2.5/lib/rails/commands.rb:17:in `<top (required)>'
    from /var/www/miq/vmdb/bin/rails:4:in `require'
    from /var/www/miq/vmdb/bin/rails:4:in `<main>'

[miq-bot]

This issue has been automatically marked as stale because it has not been updated for at least 6 months.

If you can still reproduce this issue on the current release or on master, please reply with all of the information you have about it in order to keep the issue open.

Thank you for all your contributions!

[JPrause]

@carbonin if this issue is no longer relevant can you close.

[carbonin]

Couldn't reproduce this one on hammer RC2, closing